radial_profiles.tnfw_density_profile#

radial_profiles.tnfw_density_profile(rho_s, r_s, r_t)[source]#

A truncated NFW [NaFrW90] (tNFW) density profile [BaMaO09].

Parameters:

  • rho_s (float) – The scale density in Msun/kpc**3.

  • r_s (float) – The scale radius in kpc.

  • r_t (float) – The truncation radius in kpc.

Returns:

The corresponding radial profile object.

Return type:

RadialProfile

References

[BaMaO09]

(Baltz, E.A.,Marshall, P., & Oguri, M. 2009, JCAP, 2009, 015)